package huawei.interview;

public class test {
    public static void main(String[] args) {
//        Scanner in = new Scanner(System.in);
//        while (in.hasNextInt()) {// 注意，如果输入是多个测试用例，请通过while循环处理多个测试用例
//            int a = in.nextInt();
//            int b = in.nextInt();
//            System.out.println(a + b);
//        }

        String a = "02";
        System.out.println(Integer.valueOf(a));

        String a2 = "AE";
        for (Character character : a2.toCharArray()) {
            System.out.println(character+" is num = "+Character.isDigit(character));
        }


    }
}